M/Z: 436.2923

Hit 4 annotations: (R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol_[M-H2O+NH4]+; N-Arachidonoyl Methionine_[M+H]+; 3-oxocholest-4-en-26-oate_[M+Na]+; Terfenadine_[M+H-2H2O]+

在BioDeep NovoCell知识数据库中，参考离子总共被划分为4个级别。

Confirmed: 这个参考离子已经通过手动审计得到确认和验证。
Reliable: 这个参考离子可能在特定的解剖组织环境中高度保守。
Unreliable: 这个参考离子具有较高的排名价值，但缺乏可重复性。
Unavailable: 由于排名价值低且缺乏可重复性，这个参考离子不应用于注释。

Found 22 Reference Ions Near m/z 436.2923

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000006381 Reliable	436.2912	436.2911 ~ 436.2914 MzDiff: `1.5 ppm`	(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol (BioDeep_00000034381) Formula: C21H40O9 (436.2672)	11.65 (100%)	Rattus norvegicus [UBERON:0004358] caput epididymis
MSI_000058126 Reliable	436.2843	436.284 ~ 436.2846 MzDiff: `2.3 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	8.72 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000058316 Reliable	436.2843	436.284 ~ 436.2846 MzDiff: `2.3 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	8.72 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000058432 Reliable	436.2843	436.284 ~ 436.2846 MzDiff: `2.3 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	8.72 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000062052 Reliable	436.2843	436.284 ~ 436.2846 MzDiff: `2.3 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	8.72 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000063020 Reliable	436.2843	436.284 ~ 436.2846 MzDiff: `2.3 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	8.72 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000063409 Reliable	436.2843	436.284 ~ 436.2846 MzDiff: `2.3 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	8.72 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000063663 Reliable	436.2843	436.284 ~ 436.2846 MzDiff: `2.3 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	8.72 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000063714 Reliable	436.2843	436.284 ~ 436.2846 MzDiff: `2.3 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	8.72 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000064803 Reliable	436.2843	436.284 ~ 436.2846 MzDiff: `2.3 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	8.72 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000056671 Reliable	436.2843	436.2841 ~ 436.2846 MzDiff: `2.0 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	7 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000065098 Unreliable	436.2827	436.2823 ~ 436.2829 MzDiff: `2.7 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	5.4 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000045844 Unreliable	436.2844	436.2841 ~ 436.2846 MzDiff: `2.0 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	4.12 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000055570 Unreliable	436.2844	436.2841 ~ 436.2846 MzDiff: `2.0 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	4.12 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000047188 Unreliable	436.2838	436.2838 ~ 436.2838 MzDiff: `none`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	2.61 (100%)	Homo sapiens [UBERON:0013067] colorectal mucosa
MSI_000047331 Unreliable	436.2898	436.2898 ~ 436.2898 MzDiff: `none`	3-oxocholest-4-en-26-oate (BioDeep_00000896533) Formula: C27H41O3- (413.3056)	2.38 (100%)	Homo sapiens [UBERON:0013067] colorectal mucosa
MSI_000057299 Unreliable	436.2833	436.2832 ~ 436.2834 MzDiff: `0.9 ppm`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	0.81 (100%)	Homo sapiens [UBERON:0007779] transudate
MSI_000043080 Unreliable	436.2845	436.2845 ~ 436.2845 MzDiff: `none`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	1.47 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000043776 Unreliable	436.2845	436.2845 ~ 436.2845 MzDiff: `none`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	1.47 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000065257 Unreliable	436.283	436.283 ~ 436.283 MzDiff: `none`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	1.35 (100%)	Homo sapiens [UBERON:0001155] colon
MSI_000056208 Unavailable	436.2846	436.2846 ~ 436.2846 MzDiff: `none`	LysoPE (16:0/0:0) (BioDeep_00000018999) Formula: C21H44NO7P (453.2855)	-0.57 (100%)	Homo sapiens [UBERON:0007779] transudate
MSI_000057094 Unreliable	436.2917	436.2917 ~ 436.2917 MzDiff: `none`	(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol (BioDeep_00000034381) Formula: C21H40O9 (436.2672)	1.39 (100%)	Homo sapiens [UBERON:0007779] transudate

Found 16 Sample Hits

Metabolite	Species	Sample
(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol Formula: C21H40O9 (436.2672) Adducts: [M-H2O+NH4]+ (Ppm: 1.4)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito03_18 Resolution: 17μm, 208x104 Description
N-Arachidonoyl Methionine Formula: C25H41NO3S (435.2807) Adducts: [M+H]+ (Ppm: 6.7)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito08_43 Resolution: 17μm, 298x106 Description
(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol Formula: C21H40O9 (436.2672) Adducts: [M-H2O+NH4]+ (Ppm: 1.4)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito08_44 Resolution: 17μm, 299x111 Description
(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol Formula: C21H40O9 (436.2672) Adducts: [M-H2O+NH4]+ (Ppm: 1.4)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito08_46 Resolution: 17μm, 298x106 Description
(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol Formula: C21H40O9 (436.2672) Adducts: [M-H2O+NH4]+ (Ppm: 1.7)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito08_47 Resolution: 17μm, 301x111 Description
(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol Formula: C21H40O9 (436.2672) Adducts: [M-H2O+NH4]+ (Ppm: 2.1)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito08_48 Resolution: 17μm, 294x107 Description
(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol Formula: C21H40O9 (436.2672) Adducts: [M-H2O+NH4]+ (Ppm: 1.9)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito01_04 Resolution: 17μm, 178x91 Description
(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol Formula: C21H40O9 (436.2672) Adducts: [M-H2O+NH4]+ (Ppm: 2.1)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito01_03 Resolution: 17μm, 159x110 Description
(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol Formula: C21H40O9 (436.2672) Adducts: [M-H2O+NH4]+ (Ppm: 1.9)	Rattus norvegicus (normal)	epik_dhb_head_ito01_05 Resolution: 17μm, 183x105 Description
(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol Formula: C21H40O9 (436.2672) Adducts: [M-H2O+NH4]+ (Ppm: 1.9)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito01_06 Resolution: 17μm, 183x103 Description
(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol Formula: C21H40O9 (436.2672) Adducts: [M-H2O+NH4]+ (Ppm: 2.1)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito03_14 Resolution: 17μm, 205x103 Description
(R)-1-O-[b-D-Apiofuranosyl-(1->2)-b-D-glucopyranoside]-1,3-octanediol Formula: C21H40O9 (436.2672) Adducts: [M-H2O+NH4]+ (Ppm: 2.8)	Homo sapiens (esophagus)	LNTO22_1_4 Resolution: 17μm, 82x80 Description
3-oxocholest-4-en-26-oate Formula: C27H41O3- (413.3056) Adducts: [M+Na]+ (Ppm: 11.4)	Homo sapiens (colorectal adenocarcinoma)	80TopL, 50TopR, 70BottomL, 60BottomR-profile Resolution: 17μm, 137x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
3-oxocholest-4-en-26-oate Formula: C27H41O3- (413.3056) Adducts: [M+Na]+ (Ppm: 8.7)	Homo sapiens (colorectal adenocarcinoma)	520TopL, 490TopR, 510BottomL, 500BottomR-profile Resolution: 17μm, 147x131 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
Terfenadine Formula: C32H41NO2 (471.3137) Adducts: [M+H-2H2O]+ (Ppm: 17.3)	Homo sapiens (colorectal adenocarcinoma)	439TopL, 409TopR, 429BottomL, 419BottomR-profile Resolution: 17μm, 157x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
3-oxocholest-4-en-26-oate Formula: C27H41O3- (413.3056) Adducts: [M+Na]+ (Ppm: 11.4)	Homo sapiens (NA)	160TopL,130TopR,150BottomL,140BottomR-profile Resolution: 17μm, 142x136 Description